8236180080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11439139}}^1$

素因数の和:11439158

約数の個数: 60

約数和(自身を含む): 27659840520

約数和(自身を除く): 19423660440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 11439139, 22878278, 34317417, 45756556, 57195695, 68634834, 91513112, 102952251, 114391390, 137269668, 171587085, 183026224, 205904502, 228782780, 274539336, 343174170, 411809004, 457565560, 514761255, 549078672, 686348340, 823618008, 915131120, 1029522510, 1372696680, 1647236016, 2059045020, 2745393360, 4118090040, 8236180080]

約数ペア:

[(1, 8236180080), (2, 4118090040), (3, 2745393360), (4, 2059045020), (5, 1647236016), (6, 1372696680), (8, 1029522510), (9, 915131120), (10, 823618008), (12, 686348340), (15, 549078672), (16, 514761255), (18, 457565560), (20, 411809004), (24, 343174170), (30, 274539336), (36, 228782780), (40, 205904502), (45, 183026224), (48, 171587085), (60, 137269668), (72, 114391390), (80, 102952251), (90, 91513112), (120, 68634834), (144, 57195695), (180, 45756556), (240, 34317417), (360, 22878278), (720, 11439139)]